From owner-soc-status@FreeBSD.ORG  Sun Jul  7 14:01:10 2013
Return-Path: <owner-soc-status@FreeBSD.ORG>
Delivered-To: soc-status@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org
 [IPv6:2001:1900:2254:206a::19:1])
 by hub.freebsd.org (Postfix) with ESMTP id 3A53E9C0;
 Sun,  7 Jul 2013 14:01:10 +0000 (UTC)
 (envelope-from zxyu.core@gmail.com)
Received: from mail-bk0-x232.google.com (mail-bk0-x232.google.com
 [IPv6:2a00:1450:4008:c01::232])
 by mx1.freebsd.org (Postfix) with ESMTP id 9E55716C1;
 Sun,  7 Jul 2013 14:01:09 +0000 (UTC)
Received: by mail-bk0-f50.google.com with SMTP id ik8so1531436bkc.37
 for <multiple recipients>; Sun, 07 Jul 2013 07:01:07 -0700 (PDT)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113;
 h=mime-version:date:message-id:subject:from:to:cc:content-type;
 bh=b9oSCv2j+jAmyRvsJCWiXA5lg/D0KufGA3e6IoQnpEI=;
 b=OSxt6MmLAQCjBkKr5+8Q54bhj4fqXLYOExUH/QgC541Lv4eXLzpQH4c7UWHFHmRONh
 38WhHl08Zq3tv0YRynhaTrViada/coT9VTgcy0j8scbO5puZNGa0od4J8FxlpX5YB4bL
 7Xy+1Qovq2T8+b/yN3j0zyAWZwlgHwVvVoG6ynkBrcMQjtG0wBvsy0xzfdoLeiwDpVUF
 uQ3fAQtYz9a2o0AKRScH0ScWScbIKBlPHwol8FTaBpVITzef9CSAKoEUl9J7GNo5MJEy
 v6YbahbC/RMH5vHABWBe46KRvsFoBaZgNAImLFL/KPpliEGPeyeC695zqZJpLqmYf++f
 iSPA==
MIME-Version: 1.0
X-Received: by 10.205.12.67 with SMTP id ph3mr2766380bkb.87.1373205666657;
 Sun, 07 Jul 2013 07:01:06 -0700 (PDT)
Received: by 10.204.39.16 with HTTP; Sun, 7 Jul 2013 07:01:06 -0700 (PDT)
Date: Sun, 7 Jul 2013 22:01:06 +0800
Message-ID: <CADr9iNsb0AztjPE+gomNbWVAp_FbCgFSXsW5xejbM-bJhzeA_w@mail.gmail.com>
Subject: Weekly report of July 1
From: zhixiang yu <zxyu.core@gmail.com>
To: soc-status@freebsd.org
Content-Type: text/plain; charset=ISO-8859-1
Cc: Alexander Motin <mav@freebsd.org>
X-BeenThere: soc-status@freebsd.org
X-Mailman-Version: 2.1.14
Precedence: list
List-Id: Summer of Code Status Reports and Discussion <soc-status.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/options/soc-status>,
 <mailto:soc-status-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/soc-status>
List-Post: <mailto:soc-status@freebsd.org>
List-Help: <mailto:soc-status-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/soc-status>,
 <mailto:soc-status-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Sun, 07 Jul 2013 14:01:10 -0000

Hi all,

I added one bare bone pci ahci emulation during this week. The pci
config space such as device, vendor, class, subclass and progif etc.
are implemented. Besides this, the Global Host Control registers
emulation: CAP, PI and VS are also implemented.

Now the freebsd recognize the host as Intel Cougar Point AHCI SATA controller.

truncate -s 64M ahcidev
./bhyve -c1 -m 256 -AI -H -P -s 0:0,hostbridge -s 1:0,ahci,./ahcidev
-s 2:0,virtio-blk,./diskdev -S 31,uart,stdio vm1

...
ahci0: <Intel Cougar Point AHCI SATA controller> port 0x2000-0x23ff at
device 1.0 on pci0
device_attach: ahci0 attach returned 6
...

Thanks